Because the ultra-awesome "aces" got beat, then whined about the fact that they lost. It's the truth.
inb4 "No jaec u nub loollololo"
I know I'm probably going to do it to avoid ganks now and again. Here's another example for the nerd inclined: The Asteroid Bounce is kind of like berries in Pokemon. They were put in the game to be used, so I'm going to use pinch berries in online battles. The other player can get over it.